Federal Capture Intelligence

Top HHS all other miscellaneous chemical product and preparation manufacturing contractors (NAICS 325998)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Health and Human Services agency guide NAICS 325998 · All Other Miscellaneous Chemical Product and Preparation Manufacturing
Latest 12 months
$2.9M
Net obligations · Down $16.7M vs. $19.6M preceding
Prime contractors
17
With positive obligations in the latest 12 months

Research the HHS federal contracting market for all other miscellaneous chemical product and preparation manufacturing under NAICS 325998. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for All Other Miscellaneous Chemical Product and Preparation Manufacturing at the Department of Health and Human Services

Federal records show $50.5M in net obligations across 244 awards in All Other Miscellaneous Chemical Product and Preparation Manufacturing at the Department of Health and Human Services from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.035% of $145.5B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 85.1% from $19.6M to $2.9M. 3 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $2.3M versus $2.1M through the same date in FY25 (+11.8%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$6.5M111Complete
FY2023$16.2M86Complete
FY2024$22.8M76Complete
FY2025$2.7M88Complete
FY2026$2.3M55YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$50.5M
244 awards · 86 prime contractors
Latest 12-month movement
−85.1%
$2.9M vs. $19.6M
Leading eight prime share
96.4%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.035% of $145.5B in agency-wide net obligations.
Set-aside share when reported
15.2% of 145 awards with reported set-aside status.
Set-aside reporting
22 set aside · 123 no set-aside · 99 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Competitive shifts

CHEMTREAT, INC. gained the most market share
2.8%→62.1%+59.3 percentage points
The contractor now ranks #1 by positive obligations, based on 7 reported actions.
AMERICAN SANITARY PRODUCTS INC lost the most market share
92.4%→0.0%−92.4 percentage points
The contractor now ranks outside the ranking by positive obligations, based on 3 reported actions.

Market structure

This market declined more steeply than 97.5% of comparable agency NAICS markets
−85.1%Agency median +0.3%
The agency comparison covers 102 comparable NAICS markets.
Reported set-aside share decreased
37.93%→19.35%−18.6 percentage points
Of 31 latest-period awards with reported set-aside status, 6 were reported as set-asides.
Top-five contractor share decreased
98.73%→91.58%−7.2 percentage points
Contractors outside the top five now account for 8.4% of positive obligations.

Buyer demand

Reported obligations through ASPR/ORM-SNS decreased
$18.3M→$0−$18.3M
Latest-period activity spans 3 awards across 1 prime contractor.
How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Sep 10, 2026.

47.8% of positive obligations were attributed to NIH A E CONSTRUCTION. That represents $1.4M, up $869K from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. NIH A E CONSTRUCTION47.8% · $1.4M · up $869K
  2. NATIONAL INSTITUTES OF HEALTH - CC19.1% · $564K · up $37K
  3. NATIONAL INSTITUTES OF HEALTH OLAO13.8% · $406K · up $395K
  4. NATIONAL INSTITUTES OF HEALTH NIDA5.9% · $175K · up $175K
  5. NATIONAL INSTITUTES OF HEALTH NCATS4.9% · $145K · up $145K
  6. All other reported offices8.5% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    NIH A E CONSTRUCTION

    #1Up 1 from #2

    Latest 12 months

    $1.4M

    47.8% of positive obligations

    Versus preceding 12 months

    +$869K

    1 active prime contractor · 5 awards

    View office comparison and evidence

    Reported obligations increased 160.0% from $543K to $1.4M. The office’s share of positive obligations moved from 2.8% to 47.8%, a change of +45.1 percentage points.

    The latest period contains 5 actions across 5 awards. The preceding period contained 1 active prime contractor and 18 awards.

    Leading award-level changes

  2. Reported funding office

    NATIONAL INSTITUTES OF HEALTH - CC

    #2Up 1 from #3

    Latest 12 months

    $564K

    19.1% of positive obligations

    Versus preceding 12 months

    +$37K

    4 active prime contractors · 10 awards

    View office comparison and evidence

    Reported obligations increased 6.9% from $527K to $564K. The office’s share of positive obligations moved from 2.7% to 19.1%, a change of +16.4 percentage points.

    The latest period contains 12 actions across 10 awards and 2 newly active prime contractors. The preceding period contained 3 active prime contractors and 6 awards.

  3. Reported funding office

    NATIONAL INSTITUTES OF HEALTH OLAO

    #3Up 9 from #12

    Latest 12 months

    $406K

    13.8% of positive obligations

    Versus preceding 12 months

    +$395K

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 3577.9% from $11K to $406K. The office’s share of positive obligations moved from 0.060% to 13.8%, a change of +13.7 percentage points.

    The latest period contains 3 actions across 3 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  4. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NIDA

    #4New to the positive-obligation ranking

    Latest 12 months

    $175K

    5.9% of positive obligations

    Versus preceding 12 months

    +$175K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $175K. The office’s share of positive obligations moved from 0% to 5.9%, a change of +5.9 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  5. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NCATS

    #5New to the positive-obligation ranking

    Latest 12 months

    $145K

    4.9% of positive obligations

    Versus preceding 12 months

    +$145K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $145K. The office’s share of positive obligations moved from 0% to 4.9%, a change of +4.9 percentage points.

    The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  6. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NIA

    #6New to the positive-obligation ranking

    Latest 12 months

    $102K

    3.5% of positive obligations

    Versus preceding 12 months

    +$102K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $102K. The office’s share of positive obligations moved from 0% to 3.5%, a change of +3.5 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  7. Reported funding office

    NAVAJO AREA INDIAN HEALTH SVC

    #7Down 2 from #5

    Latest 12 months

    $46K

    1.6% of positive obligations

    Versus preceding 12 months

    −$61K

    2 active prime contractors · 11 awards

    View office comparison and evidence

    Reported obligations decreased 57.3% from $107K to $46K. The office’s share of positive obligations moved from 0.54% to 1.6%, a change of +1.0 percentage points.

    The latest period contains 12 actions across 11 awards. The preceding period contained 2 active prime contractors and 10 awards.

  8. Reported funding office

    ALBUQUERQUE AREA INDIAN HEALTH SVC

    #8Rank unchanged

    Latest 12 months

    $31K

    1.1% of positive obligations

    Versus preceding 12 months

    +$6K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 21.5% from $26K to $31K. The office’s share of positive obligations moved from 0.13% to 1.1%, a change of +0.9 percentage points.

    The latest period contains 3 actions across 2 awards. The preceding period contained 2 active prime contractors and 5 awards.

  9. Reported funding office

    NATIONAL INSTITUTE OF HEALTH NIH-OD

    #9New to the positive-obligation ranking

    Latest 12 months

    $24K

    0.83% of positive obligations

    Versus preceding 12 months

    +$24K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $24K. The office’s share of positive obligations moved from 0% to 0.83%, a change of +0.8 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  10. Reported funding office

    PHOENIX AREA INDIAN HEALTH SVC

    #10Down 1 from #9

    Latest 12 months

    $22K

    0.74% of positive obligations

    Versus preceding 12 months

    +$634

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 3.0% from $21K to $22K. The office’s share of positive obligations moved from 0.11% to 0.74%, a change of +0.6 percentage points.

    The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    INDIAN HEALTH SERVICE

    #12Down 6 from #6

    Latest 12 months

    $5K

    0.16% of positive obligations

    Versus preceding 12 months

    −$25K

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations decreased 84.2% from $30K to $5K. The office’s share of positive obligations moved from 0.15% to 0.16%, a change of 0.0 percentage points.

    The latest period contains 2 actions across 2 awards. The preceding period contained 3 active prime contractors and 4 awards.

  12. Reported funding office

    ASPR/ORM-SNS

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$18.3M

    1 active prime contractor · 3 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $18.3M to $0. The office’s share of positive obligations moved from 92.7% to 0%, a change of −92.7 percentage points.

    The latest period contains 3 actions across 3 awards. The preceding period contained 1 active prime contractor and 5 awards.

    Leading award-level changes

  13. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NHLBI

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$26K

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $26K to $0. The office’s share of positive obligations moved from 0.13% to 0%, a change of −0.1 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 2 active prime contractors and 2 awards.

  14. Reported funding office

    NATIONAL INSTITUTES OF HEALTH NICHD

    No positive-obligation rank

    Latest 12 months

    −$556

    0% of positive obligations

    Versus preceding 12 months

    −$109K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $108K in net obligations to $556 in net deobligations. The office’s share of positive obligations moved from 0.55% to 0%, a change of −0.6 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 5 active prime contractors and 6 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 29 awards had positive obligations totaling $3.3M. Np was the leading reported procedure, accounting for 38.0% of positive obligations. Awards with a reported parent IDV accounted for 65.3%.

Leading award type
64.5%
Delivery Order
Leading reported procedure
38.0%
Np
Reported parent IDV
65.3%
of positive obligations had a reported parent IDV
Median reported offers
1
22 of 29 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 29 current awards and 37 preceding awards with positive net obligations.

Reported full-and-open obligation share
27.1%
Down from 96.3% in the preceding period
Delivery-order obligation share
64.5%
Up from 8.1% in the preceding period
Median positive award obligations
$42K
Up from $21K in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 325998 peer median, parent-IDV obligation share is 26.5 percentage points lower, reported full-and-open obligation share is 8.4 percentage points lower, delivery-order obligation share is 5.1 percentage points lower, and median positive award obligations are 80.8% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share65.3%91.8%-26.5 pts
Reported full-and-open obligation share27.1%35.4%-8.4 pts
Delivery-order obligation share64.5%69.6%-5.1 pts
Median positive award obligations$42K$23K+80.8%
Peer cohort and comparison limits

The peer median gives each of the 7 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Delivery Order(C)14$2.1M64.5%
Purchase Order(B)14$1.1M34.7%
BPA Call(A)1$25K0.76%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)6$1.9M57.9%
FSS(C)8$218K6.6%
BPA(E)1$25K0.76%
Not reported14$1.1M34.7%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)7$1.9M58.7%
Multiple Award(M)8$218K6.6%
Not reported14$1.1M34.7%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Np(NEGOTIATED PROPOSAL/QUOTE)2$1.3M38.0%
Simplified Acquisition(SP1)10$880K26.7%
Negotiated Proposal/Quote(NP)4$657K19.9%
Sp1(SIMPLIFIED ACQUISITION)3$255K7.7%
Subject to Multiple Award Fair Opportunity(MAFO)8$237K7.2%
Only One Source(SSS)1$10K0.31%
Other reported values1$6K0.19%

Extent competed

Reported valueAwardsPositive obligationsShare
A(FULL AND OPEN COMPETITION)3$1.3M38.3%
Full and Open Competition(A)12$893K27.1%
Not Competed Under SAP(G)5$656K19.9%
F(COMPETED UNDER SAP)3$255K7.7%
Competed Under SAP(F)5$224K6.8%
Not Competed(C)1$10K0.31%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Only One Source - Other(ONE)5$200K6.1%
Fair Opportunity Given(FAIR)3$43K1.3%
Competitive Set Aside(CSA)1$1490%
Not reported20$3.1M92.6%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)4$642K19.4%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$14K0.41%
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$10K0.31%
Not reported23$2.6M79.8%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)23$1.8M54.0%
J(FIRM FIXED PRICE)6$1.5M46.0%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Utilities- Water(S114)2$1.3M38.0%
Chemicals(6810)9$1.0M30.3%
Hospital Furniture, Equipment, Utensils, and Supplies(6530)2$346K10.5%
Cleaning and Polishing Compounds and Preparations(7930)2$304K9.2%
Miscellaneous Chemical Specialties(6850)2$109K3.3%
in Vitro Diagnostic Substances, Reagents, Test Kits and Sets(6550)1$102K3.1%
Other reported values11$184K5.6%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Institutes of Health(7529)17$3.1M92.9%
Indian Health Service(7527)9$202K6.1%
Centers for Disease Control and Prevention(7523)2$20K0.61%
Food and Drug Administration(7524)1$11K0.34%

Awarding offices

Reported valueAwardsPositive obligationsShare
Nih A E Construction(75N990)4$1.4M43.7%
National Institutes of Health Olao(75N980)6$769K23.3%
National Institutes of Health - Cc(75N900)5$667K20.2%
National Institutes of Health Nida(75N950)1$175K5.3%
Navajo Area Indian Health Svc(75H710)5$144K4.4%
Albuquerque Area Indian Health Svc(75H707)2$31K0.95%
Other reported values6$72K2.2%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
75N99022D00010(7529)6$1.9M57.9%
GS07F0190Y(4732)5$133K4.0%
GS07F0518T(4730)2$74K2.2%
75H70722A00015(7527)1$25K0.76%
GS07F5911R(4730)1$11K0.34%
Not reported14$1.1M34.7%

Offers, award size, and timing

Median reported offers
1 median
22 reported · 7 not reported
Positive award obligations
$42K median
$14K–$132K middle 50%
Reported performance period
364 days (~12 months) median
29 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Sep 10, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
3 of 17prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
62.1%of positive obligations in the last 12 months
Leading four prime contractors
88.2%of positive obligations in the last 12 months
Leading eight prime contractors
96.4%of positive obligations in the last 12 months

Based on $3.0M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $1.9M

    62.1%

    Dollar movement

    +$1.3M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    7 actions

    Historical and award details for CHEMTREAT, INC.
    Obligations: prior → latest
    $543K → $1.9M
    +246.3%
    Share: prior → latest
    2.8% → 62.1%
    +59.3 percentage points
    All-period obligations
    $13.8M
    27.0% of all-period positive obligations · 32 awards
    Recorded activity
    Since Oct 19, 2021
    through Aug 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported718
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $486K

    16.0%

    Dollar movement

    −$11K

    vs. prior 12 months

    Last 12mo awards

    6 awards

    6 actions

    Historical and award details for VWR INTERNATIONAL LLC
    Obligations: prior → latest
    $497K → $486K
    −2.2%
    Share: prior → latest
    2.5% → 16.0%
    +13.5 percentage points
    All-period obligations
    $1.7M
    3.4% of all-period positive obligations · 13 awards
    Recorded activity
    Since Jun 24, 2022
    through May 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside32
    Not reported31
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $175K

    5.8%

    Dollar movement

    +$175K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ENAMINE US INC.
    Obligations: prior → latest
    $0 → $175K
    Not comparable
    Share: prior → latest
    0% → 5.8%
    +5.8 percentage points
    All-period obligations
    $214K
    0.42% of all-period positive obligations · 3 awards
    Recorded activity
    Since Aug 24, 2022
    through Sep 25, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $131K

    4.3%

    Dollar movement

    +$119K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for SIGMA-ALDRICH, INC.
    Obligations: prior → latest
    $12K → $131K
    +1008.7%
    Share: prior → latest
    0.060% → 4.3%
    +4.3 percentage points
    All-period obligations
    $180K
    0.35% of all-period positive obligations · 5 awards
    Recorded activity
    Since Aug 15, 2022
    through Aug 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside21
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  5. #5

    Last 12mo obligations

    $102K

    3.4%

    Dollar movement

    +$84K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for GOVERNMENT SCIENTIFIC SOURCE INC
    Obligations: prior → latest
    $18K → $102K
    +468.7%
    Share: prior → latest
    0.090% → 3.4%
    +3.3 percentage points
    All-period obligations
    $292K
    0.57% of all-period positive obligations · 6 awards
    Recorded activity
    Since Sep 20, 2023
    through Aug 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside03
    Reported no set-aside10
    Not reported00
    Reported small business13
    All-period set-aside types
    • 4 · Total small business
  6. #6

    Last 12mo obligations

    $74K

    2.4%

    Dollar movement

    +$12K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for GOVERNMENT SALES, LLC
    Obligations: prior → latest
    $62K → $74K
    +19.6%
    Share: prior → latest
    0.31% → 2.4%
    +2.1 percentage points
    All-period obligations
    $130K
    0.25% of all-period positive obligations · 7 awards
    Recorded activity
    Since Jun 7, 2022
    through Jun 16, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported22
    Reported small business22
    All-period set-aside types
    • 1 · Total small business
  7. #7

    Last 12mo obligations

    $48K

    1.6%

    Dollar movement

    −$73K

    vs. prior 12 months

    Last 12mo awards

    10 awards

    12 actions

    Historical and award details for INDUSTRIAL WATER ENGINEERING, INC.
    Obligations: prior → latest
    $121K → $48K
    −60.6%
    Share: prior → latest
    0.61% → 1.6%
    +1.0 percentage points
    All-period obligations
    $380K
    0.74% of all-period positive obligations · 30 awards
    Recorded activity
    Since Jan 12, 2022
    through Aug 12, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside21
    Reported no set-aside10
    Not reported77
    Reported small business108
    All-period set-aside types
    • 2 · Total small business
  8. #8

    Last 12mo obligations

    $25K

    0.82%

    Dollar movement

    +$6K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for SILVER WOLF ENTERPRISES CORP
    Obligations: prior → latest
    $19K → $25K
    +31.9%
    Share: prior → latest
    0.10% → 0.82%
    +0.7 percentage points
    All-period obligations
    $124K
    0.24% of all-period positive obligations · 5 awards
    Recorded activity
    Since Aug 3, 2022
    through Jun 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported14
    Reported small business14
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $24K

    0.81%

    Dollar movement

    +$24K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for MORNING STAR INDUSTRIES INC
    Obligations: prior → latest
    $0 → $24K
    Not comparable
    Share: prior → latest
    0% → 0.81%
    +0.8 percentage points
    All-period obligations
    $24K
    0.050% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 15, 2026
    through Jan 15, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $22K

    0.72%

    Dollar movement

    +$634

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for INTERNATIONAL CHEMTEX CORP
    Obligations: prior → latest
    $21K → $22K
    +3.0%
    Share: prior → latest
    0.11% → 0.72%
    +0.6 percentage points
    All-period obligations
    $63K
    0.12% of all-period positive obligations · 1 award
    Recorded activity
    Since Aug 19, 2024
    through Aug 26, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $14K

    0.47%

    Dollar movement

    +$14K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for VHG LABS INC
    Obligations: prior → latest
    $0 → $14K
    Not comparable
    Share: prior → latest
    0% → 0.47%
    +0.5 percentage points
    All-period obligations
    $14K
    0.030% of all-period positive obligations · 1 award
    Recorded activity
    Since May 22, 2026
    through Jun 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $14K

    0.45%

    Dollar movement

    +$14K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for A&G PHARMACEUTICAL, INC.
    Obligations: prior → latest
    $0 → $14K
    Not comparable
    Share: prior → latest
    0% → 0.45%
    +0.5 percentage points
    All-period obligations
    $14K
    0.030% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 25, 2025
    through Sep 25, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $10K

    0.34%

    Dollar movement

    −$10K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FISHER SCIENTIFIC COMPANY L.L.C.
    Obligations: prior → latest
    $21K → $10K
    −49.7%
    Share: prior → latest
    0.10% → 0.34%
    +0.2 percentage points
    All-period obligations
    $31K
    0.060% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 29, 2025
    through Sep 29, 2025

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $9K

    0.31%

    Dollar movement

    −$2K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for CITRON HYGIENE US CORP
    Obligations: prior → latest
    $11K → $9K
    −16.3%
    Share: prior → latest
    0.060% → 0.31%
    +0.3 percentage points
    All-period obligations
    $54K
    0.11% of all-period positive obligations · 3 awards
    Recorded activity
    Since Apr 2, 2022
    through Jun 28, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported21
    Reported small business21
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $6K

    0.20%

    Dollar movement

    −$17K

    vs. prior 12 months

    Last 12mo awards

    7 awards

    9 actions

    Historical and award details for ORGANIC STANDARD SOLUTIONS INTERNATIONAL LLC
    Obligations: prior → latest
    $23K → $6K
    −73.7%
    Share: prior → latest
    0.12% → 0.20%
    +0.1 percentage points
    All-period obligations
    $114K
    0.22% of all-period positive obligations · 8 awards
    Recorded activity
    Since Nov 9, 2021
    through Jul 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside72
    Not reported00
    Reported small business51
    All-period set-aside types

    None reported.

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Base award

This action

+$998K

CHEMTREAT, INC.

NIH A E CONSTRUCTION

C201876-REPLACEMENT OF END-OF-LIFE CUP WATER TREATMENT CHEMICAL TANKS. BLDG. 11, ANDREW GOMES

Why it stands out

One action equaled at least a quarter of the market’s latest 12-month positive obligations.

The $998K action represented 32.9% of the market’s positive obligations over the latest 12 months.

Award net obligations
$998K
Share of 12-month positive obligations
32.9%
Supporting data
Prime contractor
#1 · 62.1% share
up 1 rank · +59.3 percentage points · $1.3M net increase; action accounted for 74.6%
Funding office
#1 · 47.8% attributed share
up 1 rank · +45.1 percentage points · $869K net increase; action exceeded it by $129K
Related:Largest share gain
PIID 75N99026F00003
Base award

This action

+$288K

CHEMTREAT, INC.

NATIONAL INSTITUTES OF HEALTH OLAO

C105638 WATER TREATMENT MAINTENANCE AND SUPPORT - CHEMICAL PUMPS AND LAB TESTING AND SUPPLIES, B11, CO: AMANDA TILTON

Why it stands out

The contractor and funding office both climbed their market rankings.

Both rank changes are shown in the supporting movement data.

Award net obligations
$288K
Share of 12-month positive obligations
9.5%
Supporting data
Funding office
#3 · 13.8% attributed share
up 9 ranks · +13.7 percentage points · $395K net increase; action accounted for 72.9%
PIID 75N98026F00002
Base award

This action

+$321K

VWR INTERNATIONAL LLC

NATIONAL INSTITUTES OF HEALTH - CC

CGMP CLEANING SUPPLIES FROM VWR INTERNATIONAL:1110027 [26-001796]

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 10.6% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $11K overall.

Award net obligations
$321K
Share of 12-month positive obligations
10.6%
Supporting data
Prime contractor
#2 · 16.0% share
$11K net decline despite this positive action
PIID 75N90026P00039
Base award

This action

+$175K

ENAMINE US INC.

NATIONAL INSTITUTES OF HEALTH NIDA

EXPAND THE COVALENT SCREENING LIBRARY OF SMALL MOLECULES.

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #3 in this market by positive obligations over the latest 12 months.

Award net obligations
$175K
Share of 12-month positive obligations
5.8%
Supporting data
Prime contractor
#3 · 5.8% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#4 · 5.9% attributed share
+5.9 percentage points · $175K net increase; action accounted for 100.0%
PIID 75N95025P00423
Base award

This action

+$131K

SIGMA-ALDRICH, INC.

NATIONAL INSTITUTES OF HEALTH NCATS

NCATS: SUPPLY: NUISANCE CHEMICAL MATTER LIBRARY: N/A

Why it stands out

The contractor climbed 10 positions in this market.

It now ranks #4 by positive obligations over the latest 12 months.

Award net obligations
$131K
Share of 12-month positive obligations
4.3%
Supporting data
Prime contractor
#4 · 4.3% share
up 10 ranks · +4.3 percentage points · $119K net increase; action exceeded it by $12K
Funding office
#5 · 4.9% attributed share
+4.9 percentage points · $145K net increase; action accounted for 90.6%
PIID 75N98026P01371
Base award

This action

+$102K

GOVERNMENT SCIENTIFIC SOURCE INC

NATIONAL INSTITUTES OF HEALTH NIA

NIA: SUPPLY: LONG READ SEQUENCING KITS: N/A

Why it stands out

The contractor climbed 7 positions in this market.

It now ranks #5 by positive obligations over the latest 12 months.

Award net obligations
$102K
Share of 12-month positive obligations
3.4%
Supporting data
Funding office
#6 · 3.5% attributed share
+3.5 percentage points · $102K net increase; action accounted for 100.0%
PIID 75N98026P01328
View recent award activity by date (10)
  1. INTERNATIONAL CHEMTEX CORPModification · PIID 75H71224P00218
    Action+$22K
    Award net obligations$63K
  2. CHEMTREAT, INC.Base award · PIID 75N99026F00003
    Action+$998K
    Award net obligations$998K
  3. SIGMA-ALDRICH, INC.Base award · PIID 75N98026P01371
    Action+$131K
    Award net obligations$131K
  4. GOVERNMENT SCIENTIFIC SOURCE INCBase award · PIID 75N98026P01328
    Action+$102K
    Award net obligations$102K
  5. CHEMTREAT, INC.Base award · PIID 75N99026F00002
    Action+$258K
    Award net obligations$258K
  6. SHAMROCK FOODS CODeobligation · PIID 75H71025P00560
    Action−$13K
    Award net obligations$4K
  7. SIGMA-ALDRICH, INC.Deobligation · PIID 75N94021P00690
    Action−$556
    Award net obligations$14K
  8. INDUSTRIAL WATER ENGINEERING, INC.Deobligation · PIID 75H71023F80414
    Action−$621
    Award net obligations$15K
  9. CHEMTREAT, INC.Deobligation · PIID 75N99024F00008
    Action−$32K
    Award net obligations$2.1M
  10. GLACIER SALT, INC.Modification · PIID 75H70521P00069
    Action+$2K
    Award net obligations$28K

HHS all other miscellaneous chemical product and preparation manufacturing market FAQs

Answers based on reported federal contract data.

Who are the top HHS all other miscellaneous chemical product and preparation manufacturing contractors?

In the 12 months through September 10, 2026, CHEMTREAT, INC., VWR INTERNATIONAL LLC, and ENAMINE US INC. were the leading HHS all other miscellaneous chemical product and preparation manufacturing prime contractors by positive obligations.

  1. #1

    CHEMTREAT, INC.

    $1,881,375 in positive obligations

  2. #2

    VWR INTERNATIONAL LLC

    $485,940 in positive obligations

  3. #3

    ENAMINE US INC.

    $175,000 in positive obligations

Rankings use reported USAspending award data.

Did HHS contract obligations decrease under NAICS 325998?

Yes. Measured by net prime contract obligations, reported HHS activity in the all other miscellaneous chemical product and preparation manufacturing market decreased 85.1% from $19,626,876 in the preceding 12 months to $2,927,591 in the 12 months through September 10, 2026.

Latest 12 months
$2,927,591
Net prime contract obligations
Preceding 12 months
$19,626,876
Net prime contract obligations
Change
−85.1%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent HHS contract award activity was reported under NAICS 325998?

Recent HHS contract award activity reported in the all other miscellaneous chemical product and preparation manufacturing market included actions for CHEMTREAT, INC., VWR INTERNATIONAL LLC, and ENAMINE US INC. during the 12 months through September 10, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for HHS contracts under NAICS 325998?

From September 11, 2025 through September 10, 2026, HHS reported 29 positive-obligation awards for all other miscellaneous chemical product and preparation manufacturing under NAICS 325998. The leading award type was delivery order. The leading reported procedure was np.

Positive-obligation awards
29
Leading reported procedure
Np
38.1% of positive obligations
Leading award type
Delivery Order
64.5% of positive obligations
Full and open
27.1%
of positive obligations
Reported parent IDV
65.3%
of positive obligations

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology